At this time, all of our email links are redirecting to our admin fallback page, which is our homepage. I already opened a support ticket, but I was wondering if anyone else is experiencing this issue? I wonder if it is related to yesterday's hyperlink patch?

I'm assuming this might have been sorted already, but it was most likely due to the tracking link issues at the end of last week. We had exactly the same problem, but it was addressed with the fix put in place by Marketo. Not sure if that helps...?